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AMCA Updates Air-Control-Devices Rating Publication 511

May 11, 2023

Superseding AMCA Publication 511-21, AMCA Publication 511-21 (Rev. 12-22) outlines technical procedures and the proper presentation of data for the certification of air-control devices through the AMCA Certified Ratings Program (CRP).

Motor, Drive Selection Key to Future HVAC Fan Efficiency Standards

Six things the fan industry should know

Tim Albers Jim Ellis

January 11, 2023

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HVAC industry members are debating how the DOE’s new rules — the first-ever for commercial and industrial fans — will impact their operations.

Optimize HVAC Systems With HVLS Fans

Emily Newton

April 6, 2022

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Optimizing HVAC systems with new technology can result in a domino effect of benefits. One great example is the HVLS fan, which can boost HVAC system performance, efficiency, and sustainability.

Cloud Connected Product Gives Homeowners Indoor Air Quality Peace of Mind

Monitoring system takes the pressure off HVAC contractors

Kyle Gargaro

February 28, 2022

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At the 2020 AHR Expo, Broan-NuTone introduced Overture, a fully automated, cloud-connected, whole-home IAQ system that monitors and optimizes air in the home.

Manufacturers Offer Advice on Reducing Noise From Air Handlers

Noise is a growing concern for commercial clients

Ted Craig

August 23, 2021

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Air handlers are the heart of an HVAC system, moving the conditioned air through a building. Like a heart, they can generate a lot of noise while operating. Manufacturers, however, are taking steps to reduce that noise.